- subsea acoustic beacon
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подводный акустический маяк
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Ultra-short baseline — USBL (Ultra short baseline) is a method of underwater acoustic positioning. A complete USBL system consists of a transceiver, which is mounted on a pole under a ship, and a transponder/responder on the seafloor, a towfish, or on a ROV. A computer … Wikipedia